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Form NT 10-Q - Notification of inability to timely file Form 10-Q or 10-QSB:
SEC Accession No. 0000788965-06-000024
Filing Date
2006-05-16
Accepted
2006-05-16 15:59:18
Documents
1
Period of Report
2006-03-31
Effectiveness Date
2006-05-16

Document Format Files

Seq Description Document Type Size
1 FORM 12B-25 ntqsbmar06.htm NT 10-Q 24023
  Complete submission text file 0000788965-06-000024.txt   25656
Mailing Address 1660 LINCOLN STREET SUITE 2700 DENVER CO 80264
Business Address 1660 LINCOLN ST STE 2700 DENVER CO 80264 3038395505
HALLADOR PETROLEUM CO (Filer) CIK: 0000788965 (see all company filings)

IRS No.: 841014610 | State of Incorp.: CO | Fiscal Year End: 1231
Type: NT 10-Q | Act: 34 | File No.: 000-14731 | Film No.: 06845870
SIC: 1311 Crude Petroleum & Natural Gas